For several weeks I have tried to get my LDME system to allow use of 3 monitors- (2) - 20" DVI monitors and (1) - 32" HDTV. I have read and tried every debian, linuxmint and ubunta suggestion I could find with out success. Most google searches find my first request for help. This is the second request.

Win7 Ultimate - setup for both monitors and HDTV - each screen can be adjusted seperately. I can drag program window to any of the three monitors.

LDME -Dual Boot - no problems. System is updated.Monitors - the monitors attached to GPU1 work as expected. (drag program windows to either monitor) HDTV attach through HDMI on GPU2 will not work. runing xrandr gives this information:

# apt-get install nvidia-kernel-dkms nvidia-glx build-essential nvidia-settings nvidia-xconfigReading package lists... DoneBuilding dependency tree Reading state information... Donebuild-essential is already the newest version.nvidia-kernel-dkms is already the newest version.Some packages could not be installed. This may mean that you haverequested an impossible situation or if you are using the unstabledistribution that some required packages have not yet been createdor been moved out of Incoming.The following information may help to resolve the situation:

The following packages have unmet dependencies:nvidia-glx : Depends: xorg-video-abi-6.0 or xserver-xorg-core (< 2:1.7.7) but it is not going to be installedE: Broken packages

To isolate the problem I did this next:

# apt-get install nvidia-glxReading package lists... DoneBuilding dependency tree Reading state information... DoneSome packages could not be installed. This may mean that you haverequested an impossible situation or if you are using the unstabledistribution that some required packages have not yet been createdor been moved out of Incoming.The following information may help to resolve the situation:

The following packages have unmet dependencies: nvidia-glx : Depends: xorg-video-abi-6.0 or xserver-xorg-core (< 2:1.7.7) but it is not going to be installedE: Broken packages

# apt-get install nvidia-glx${VERSION}Reading package lists... DoneBuilding dependency tree Reading state information... DoneSome packages could not be installed. This may mean that you haverequested an impossible situation or if you are using the unstabledistribution that some required packages have not yet been createdor been moved out of Incoming.The following information may help to resolve the situation:

The following packages have unmet dependencies: nvidia-glx : Depends: xorg-video-abi-6.0 or xserver-xorg-core (< 2:1.7.7) but it is not going to be installedE: Broken packages